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Calculate the gravitational force betwee...

Calculate the gravitational force between a 10 -kg ball and a 20-kg ball placed at a separation of 5 m.

Text Solution

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`5.34 xx 10^(-10) N`
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Knowledge Check

  • If the gravitational force between two bodies of masses 10 kg and 100 kg separated by a distance 10 m is 6.67 xx 10^(-10) N, then the force between the given masses would be ______ N if they are placed in a geostationary satellite without change in the distance between them.

    A
    `3.335 xx 10^(-10)`
    B
    `3.335 xx 10^(-11)`
    C
    `6.67 xx 10^(-10)`
    D
    `6.67 xx 10^(-11)`

  • Calculate the gravitational force of attraction between two spherical bodies, each of mass 1kg placed at 10m apart (G = 6.67 xx 10^(-11)Nm^(2)//kg^(2)) .

    A
    `6.67 xx 10^(-13)N`
    B
    `6.67xx 10^(-11)N`
    C
    `6.67 xx 10^(-7)N`
    D
    None of these

  • The gravitational force between 1 kg of lead and Earth is _________ the gravitational force between 1 kg of melon and earth-------- ?

    A
    greater than
    B
    the same as
    C
    less than
    D
    none of the above

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    Calculate the force of gravitation between two objects of masses 80 kg and 1200 kg kept at a distance of 10m from eachother Given, G=6.7xx10^(11)Nm^(2)//kg^(2) .

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    Calculate the force of gravitation between the bodies , each of mass 100 kg and 1 m apart on the surface of the earth . Will the force of attraction be different if the same bodies are taken on the moon , their separation remaining constant ?

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    The gravitational force between two stones of mass 1 kg each separated by a distance of 1 me tre in vacuum is

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